From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43575) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a1X4b-0001j7-Ti for qemu-devel@nongnu.org; Wed, 25 Nov 2015 05:13:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a1X4Y-00071m-Jn for qemu-devel@nongnu.org; Wed, 25 Nov 2015 05:13:13 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:49889) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a1X4Y-00071d-DI for qemu-devel@nongnu.org; Wed, 25 Nov 2015 05:13:10 -0500 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NYD00IJG8DV4Y70@mailout4.w1.samsung.com> for qemu-devel@nongnu.org; Wed, 25 Nov 2015 10:13:08 +0000 (GMT) From: Pavel Fedin References: <00f401d12108$09faee70$1df0cb50$@samsung.com> <20151118231639-mutt-send-email-mst@redhat.com> <20151125091029.GD7357@stefanha-x1.localdomain> In-reply-to: <20151125091029.GD7357@stefanha-x1.localdomain> Date: Wed, 25 Nov 2015 13:13:06 +0300 Message-id: <00ee01d12769$e14b8fd0$a3e2af70$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit Content-language: ru Subject: Re: [Qemu-devel] [PATCH v2] vhost: Fix aborting if KVM does not support eventfds List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: 'Stefan Hajnoczi' , "'Michael S. Tsirkin'" Cc: 'Christian Borntraeger' , qemu-devel@nongnu.org Hello! > > Or better yet, actually implement host notifiers > > in userspace - should not be that hard to do, just > > do write into eventfd. > > I sent this RFC patch a while back: Thank you very much, but Paolo already pointed it out for me, and i have picked it up: https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg04626.html Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia